Biwako Valley Long-Range Snow Forecast
Snow Forecast for Biwako Valley
When will there be fresh snow?
This is the Long-range Snow Forecast for Biwako Valley, Japan for 16 days from 31 March.
Updated 31 March 2025 17:37 AEDT.
| Next Snow Expected | 15 April |
|---|---|
| Next Snow Amount | 1cm |
| Next 48 Hours | - |
| Next 7 Days | - |
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For Forecast detail, see below.
Forecast for Biwako Valley
Max 3℃
Min -2℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 3℃
Temperature at BaseTemp at Base
Mon
31
Snow unlikely
Clear spells, fair, light drizzle later.
Biwako Valley has no new snow forecast in the next 48 hours.
Biwako Valley Long-Range (16-Day) Snow Forecast Outlook
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Mon 31 | | Fair. | Max 3℃ Min -2℃ |
| Tue 01 |  | Cloudy. | Max 7℃ Min 2℃ |
| Wed 02 |  | Clear sky. | Max 10℃ Min 2℃ |
| Thu 03 | | Clear spells. | Max 8℃ Min 1℃ |
| Fri 04 | | Clear sky at altitude, clear spells below. | Max 4℃ Min -1℃ |
| Sat 05 | | Cloudy. | Max 10℃ Min 4℃ |
| Sun 06 |  | Light snow at altitude, rain showers below. | Max 11℃ Min 3℃ |
| Mon 07 | | Clear sky. | Max 13℃ Min 3℃ |
| Tue 08 | | Fair at altitude, clear spells below. | Max 17℃ Min 8℃ |
| Wed 09 | | Cloudy. | Max 14℃ Min 7℃ |
| Thu 10 |  | Light drizzle. | Max 7℃ Min 1℃ |
| Fri 11 | | Clear sky. | Max 7℃ Min 1℃ |
| Sat 12 | | Clear spells at altitude, rain showers below. | Max 13℃ Min 2℃ |
| Sun 13 | | Cloudy. | Max 11℃ Min 5℃ |
| Mon 14 | | Clear spells at altitude, cloudy below. | Max 17℃ Min 8℃ |
| Tue 15 |  | 1cm to 3cm New Snow | Max 14℃ Min -3℃ |
This Snow Forecast for Biwako Valley, Japan gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Biwako Valley, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Biwako Valley Snow Forecast updated at 17:37 AEDT, next update expected 23:00 AEDT.
Snow Forecast near Biwako Valley
| Snow Report and Forecast | 48 Hr | Mon | Tue | Wed | Thu | Fri | Sat | Sun | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Happo One | 8cm | 12cm | |||||||
| Hakuba 47 | 8cm | 9cm | |||||||
| Myoko Suginohara | - | 7cm | |||||||
| Tsugaike Kogen | 5cm | 7cm |